Trek 50 contains 50% DEET and will act as a very effective deterrent to ticks and most other insect pests. It should be applied to any exposed skin (paying particular attention to arms and legs) and typically it should be reapplied every 3 or 4 hours. It is a potent repellent for quite serious conditions so it isn't recommended for use by children under 10 or mothers to be.
Ingredients: DEET (50%), Polypropylene Glycol, Isopropanol.
Trek 50 is supplied in a plastic bottle with a pump action spray in two different sizes.